Charlotte Pipe 4″x3″ ABS/DWV Reducer Coupling with HubxHub connections. This black coupling hubxhub is designed to join two lengths of pipe while reducing the pipe size, making it suitable for non-pressure drain, waste, and vent installations. It has low chemical resistance and comes with a 5-year limited warranty. NSF safety listed.
- 4 in. x 3 in.
- ABS/DWV Reducer Coupling Hub x Hub
- Used to join 2 lengths of pipe while also reducing pipe size
- For non-pressure drain, waste & vent installation
- Low chemical resistance
- Black material
- 5-year limited warranty
- NSF safety listed
